Add video background removal and video upscaler nodes

- Add Runware Video Background Removal node with Bria support
- Add Runware Video Upscaler node with Bria support
- Add Runware Vectorize node for image vectorization
- Add Lightricks Provider Settings node
- Add Video Inference Inputs node for structured inputs
- Add Input Audios and Reference Videos nodes
- Update video inference with speech support and reference videos
- Add new video models: OmniHuman 1/1.5, PixVerse LipSync, LTX
- Update Bytedance provider settings with boolean controls
- Add corresponding workflow examples

modules/lightricksProviderSettings.py

@@ -0,0 +1,51 @@
+"""
+Runware Lightricks Provider Settings Node
+Provides Lightricks-specific settings for video generation
+"""
+
+from typing import Optional, Dict, Any
+
+class RunwareLightricksProviderSettings:
+    """Runware Lightricks Provider Settings Node"""
+    
+    @classmethod
+    def INPUT_TYPES(cls):
+        return {
+            "required": {},
+            "optional": {
+                "generateAudio": ("BOOLEAN", {
+                    "tooltip": "Enable to generate audio for the video. Default: false.",
+                    "default": False,
+                }),
+            }
+        }
+    
+    RETURN_TYPES = ("RUNWAREPROVIDERSETTINGS",)
+    RETURN_NAMES = ("providerSettings",)
+    FUNCTION = "create_provider_settings"
+    CATEGORY = "Runware/Provider Settings"
+    
+    def create_provider_settings(self, **kwargs) -> tuple[Dict[str, Any]]:
+        """Create Lightricks provider settings"""
+        
+        # Get value parameters
+        generateAudio = kwargs.get("generateAudio", False)
+        
+        # Build settings dictionary
+        settings = {}
+        
+        # Add generateAudio if it's True
+        if generateAudio:
+            settings["generateAudio"] = generateAudio
+        
+        return (settings,)
+
+# Node class mappings
+NODE_CLASS_MAPPINGS = {
+    "RunwareLightricksProviderSettings": RunwareLightricksProviderSettings,
+}
+
+NODE_DISPLAY_NAME_MAPPINGS = {
+    "RunwareLightricksProviderSettings": "Runware Lightricks Provider Settings",
+}
+